baber/WOPTO huggingface dataset:
Patent JP-S53146123-A (JP)
Title: Transfromer
Inventor: YANARI TOSHIYUKI
IPC: H01F27/24
Filed: 1977-05-25
Abstract: PURPOSE: To simplify transportation of an ultra-superhigh voltage transformer by forming it with a transformer division consisting of a plurality of single phase units and a tertiary main load taransformer for supplementing the tertiary capacity of said transformer division. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55153291-A (JP)
Title: Method for controlling linear moter
Inventor: TAZAKI SHIGEMITSU
IPC: H02P25/06
Filed: 1979-05-17
Abstract: PURPOSE:To perform uniform-speed movement of a driven unit precisely by setting a plurality of reference speeds, varying the control time depending on the moving speeds of the driven unit, and controlling at different speeds corresponding to the different reference values. CONSTITUTION:A carriage CA with an ink-jet nozzle NP for a recorder contains a coil C, performs reciprocating movement in cooperation with a magnetic circuit comprising a permanent magnet PM and a sliding shaft Y2. The position and speed of said carriage CA is sensed by a slit plate OS and a photodiode LE and a phototransistor PT in said carriage CA. The sensed signal TP and two reference values of the signals from counters CCH and CBR are compared and a coil C is controlled via a control unit CC. Two reference values are provided for the ordinary speed and the quick speeds, the precise control can be performed, and uniform-speed movement can be accomplished.
Patent JP-H10255412-A (JP)
Title: Magnetic medium reader-writer
Inventor: GOMI TAKASHI
IPC: G11B21/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the positioning detection precision by providing a sensor for reading the positional information of a magnetic head in the magnetic head or a movable part, to which the magnetic head is attached, and providing a positional information mark on the fixed part side. SOLUTION: When a feed screw 21 is rotated, a movable part 10 is moved in the axial direction of the feed screw 21. In accordance with the movement of the movable part 10, a gauge data reading sensor 2 attached to the movable part 10 is also moved. In accordance with this movement, the sensor 2 is moved oppositely to an information plate 3. There are a gauge 4 provided portion and a non gauge 4 provided portion in the range of the movement of a reflection type sensor, and the sensor 2 detects the gauge 4. Data detected regarding the existence of the gauge 4 is inputted/outputted via a cable 15. Since the sensor 2 is associatively moved with a magnetic head 4 without being shifted therefrom, the position of the magnetic head 11 is accurately detected based on the detected position of the sensor 2.
Patent JP-S57175269-A (JP)
Title: Detector for number of persons
Inventor: MAEDA SUSUMU
IPC: G07C9/00
Filed: 1981-04-22
Abstract: PURPOSE:To increase the life of the titled device with reduction of power consumption, by looking at only the entrance/exit part of the detecting range in case no persons is detected and then looking at again the entire detecting range in case some persons are detected. CONSTITUTION:A detecting circuit 4 for change of wave transmission/reception state limits the transmitting/receiving direction of the energy wave at the entrance/exit part of a detecting range by a command given from a central arithmetic device 2c. In case the number of detected persons is 0, only the area of the entrance/exit part 5 is defined as a limited detecting range 6 by the circuit 4. After this, it is impossible to detect a normal number of persons. However, the operation of the circuit is released after some person is once detected at the part 5. Then the energy wave is transmitted and received again over the entire detecting range. As a result, the trnsmission/reception is avoided for the undesired energy wave to the area where no person is detected. Thus the life of a detector for the number of persons can be increased with a reduction of power consumption.
Patent JP-H05221658-A (JP)
Title: Apparatus for cutting molten glass
Inventor: ITO YOSHIAKI
IPC: C03B7/10
Filed: 1992-02-17
Abstract: PURPOSE:To provide an apparatus for cutting molten glass in which the need of a shear cam for driving a gob cutter is eliminated and the productivity is improved. CONSTITUTION:The objective apparatus for cutting molten glass is designed to cut the molten glass (la) fed to a machine for forming a glass product into individual glass gobs (1c). This apparatus is equipped with a pair of arms 13 and 14 for holding cutting blades 18 used to cut the molten glass (1a) at the tips and the arms 13 and 14 are opened, closed and driven with an electrically- operated servo motor 23.
Patent JP-H01233270-A (JP)
Title: Pyrroline and tetrahydropyridine derivative
Inventor: NISHITANI YASUHIRO
IPC: C07D211/34
Filed: 1988-03-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H or amino- protecting group) R<1> is H, alkyl or halogen; R<2> is H or alkyl; Q is straight-chain or branched alkylene; Y is N3, OR<3> or NR<4>R<5>; R<3>-R<5> are H, alkylacyl or alkoxycarbonyl; m is 1 or 2) and salts thereof. EXAMPLE:N-(tert-Butoxycarbonyl)-3-ethylaminomethyl-3-pyrroline. USE:An intermediate for side chains of antimicrobial agents, antibiotic substances, etc. PREPARATION:A compound expressed by formula II (Am<1> is amino-protecting group; R<6> is alkyl) is reduced to provide a compound expressed by formula III (Q is CH2), which is then reacted with methanesulfonyl chloride, thionyl chloride, etc., at about 0 deg.C to convert the OH into a reactive group, such as sulfonyloxy or halogen. The resultant compound is subsequently reacted with sodium azide, etc., for forming an azide or ammonia, etc., for amination at about 100 deg.C for 10min-5hr to provide the aimed substance.
Patent JP-H05229246-A (JP)
Title: Processing agent for reception layer for water-base ink
Inventor: SAKAI HIROYUKI
IPC: B41M5/52
Filed: 1991-03-01
Abstract: PURPOSE:To provide a processing agent characterized by a clear image printer with water-base ink, good absorptivity of ink, desirable adhesion to a plastic film, particularly a PET film, and excellent waterproof. CONSTITUTION:A processing agent is composed of an aqueous dispersion of a polyester resin modified by a polymer of a compound having polymerizable double bonds. The compound includes a copolymer of unsaturated carboxylic acid amide and its derivatives. The polymer is preferably used in the amount of 1-300wt.% of the polyester resin.
Patent JP-H05196221-A (JP)
Title: Combustion of waste oil
Inventor: TAKAHASHI EIZABURO
IPC: F23G5/50
Filed: 1991-01-07
Abstract: PURPOSE:To ensure smooth combustion by controlling variation of a supply flow rate to a burner due to the viscosity of waste oil and kinds of oils depending upon the conditions of fire. CONSTITUTION:Two flame detectors b are disposed at a predetermined interval in the direction of jetting a flame in a burning chamber 10. A waste oil supply tank 6 is elevated through elevation means (a) based upon an instruction from the flame detector (b) and a position head H from a burner 8 to an oil surface in the tank 6 is adjusted to control the waste oil to a predetermined supply flow rate.
Patent JP-S62219066-A (JP)
Title: Sentense reader
Inventor: AOKI TAKANORI
IPC: G06F3/16
Filed: 1986-03-19
Abstract: PURPOSE:To read proofs surely and efficiently by automatically controlling special characteristics such as a reading volume, a speed and a tone when specific marks such as brackets and quotation marks in sentenses are detected. CONSTITUTION:When a sentense, 'a date for presentation is 25 in March', is inputted to a sentense input part 11, a sentense analysis part 12 analyzes words by a reading dictionary 13, and stores them in a reading string storage part 14. A reading output control part 17 stores in a ROM 171 special characteristics control data used for controlling special characteristics of a reading sound output that a voice output part 15 reads, converts the type of mark reported from a mark detection part 16 into an address, accesses the ROM 171, reads special characteristic control data corresponding to the mark and impresses said data on the voice output part 15. The special characteristic control data is inputted to a port 154 and transmitted to a voice synthesizing circuit 151, while a tone quality control value and a volume control value are transmitted to a tone quality adjusting circuit 152 and a volume adjusting circuit 153, respectively. The special characteristics of the circuits are controlled according to the control values.
Patent JP-H07270382-A (JP)
Title: Scanning device
Inventor: NAKAMURA ETSUHISA
IPC: G01N27/83
Filed: 1994-03-30
Abstract: PURPOSE:To provide the constant speed reciprocal scanning of a short approach run distance due to a relatively simple constant speed driving of an electromotor. CONSTITUTION:The guide belt 4 stretched over pulleys 2, 3 whose circumferential surfaces are opposed to each other, a carriage having the guide bar 8 arranged between two opposed straight line parts of the belt, two notches 8a, 8b of the guide bar 8 and two plungers 13, 15 pressed to the guide bar 8 by springs 12, 14 and the strikers 5a, 5c, 5d fixed to the belt 4 and successively impinging against the plungers 13, 15 accompanying the loop movement of the belt to reciprocally drive the carriage 11 are provided.
Patent JP-S56160436-A (JP)
Title: Electromagnetic brake
Inventor: TSURUTA TOSHIO
IPC: F16D65/18
Filed: 1980-05-12
Abstract: PURPOSE:To obtain stabilized braking force in such a way that a thrust plate is inserted between a brake disc and a coil spring so that rotary force may not act directly to a coil spring during braking action, while pushers are provided on the thrust plate and a stand, in a structure applicable to receive the coil spring. CONSTITUTION:A thrust plate 11 connected to a movable piece 9 is installed between a brake disc 14 and a coil spring 12, pushers 15, 16 are formed on the thrust plate 11 and a stand 7, and a coil spring 12 is guided and supported by the pushing part. Thus, when power supply is switched on, the movable piece 9 is pulled, and shifted while the spring 12 is compressed by the thrust plate 11, and thrust to the disc 14 is released resulting in rotation of a motor 1. And, when the power supply is interrupted those motions reverse to the aforementioned, are generated due to the thrust of the spring 12, resulting in a braking action.
Patent JP-H05266267-A (JP)
Title: Identification system for id in noncontact ic card system
IPC: G06Q20/42
Filed: 1992-03-18
Abstract: PURPOSE:To provide a system that can identify a response ID signal transmitted replying to the reception of a call signal transmitted from an external master device by. plural IC cards by the external master device. CONSTITUTION:A noncontact IC card system is comprised of the plural IC cards 1 and the external master device 2 which performs data communication with them in noncontact. Each IC card 1 is formed in the noncontact IC card system equipped with a reception means 3 and a transmission means 5 to perform transmission/reception in noncontact with the external master device 2. a random time generating means 4 which generates irregular random time at every card, and a control means 6 which controls the transmission/reception with the external master device 2.
Patent JP-H01236564-A (JP)
Title: Electron lens system
Inventor: OZAKI KAZUYUKI
IPC: H01L39/00
Filed: 1988-03-17
Abstract: PURPOSE:To have accurate locational alignment always stably by using superconductor for a stop plate, and performing automatic axial alignment through utilization of its self center retaining property. CONSTITUTION:By its perfect anti-magnetism, a superconductive member is put afloat from a receptacle member by the repulsive force when an energization coil 11 is actuated, to be stabilized in the max. mag. flux region. That is, a stop plate 21 of superconductive material has self center retaining property to put its center automatically in the center of the magnetic field, and will be stabilized (comes to a standstill). In this stabilized position, the stop plate 21 is in contact with a conductor for grounding 39, the stop plate charged by electron beam is discharged through this conductor for grounding, wherein no influence is given on the converging property of the electron beam. When the stop plate 21 is put afloat by means of energization of the abovementioned energization coil 11, accordingly, stabilization is attained in the position where its center is aligned automatically with the center O-O of the magnetic field.
Patent JP-H04297224-A (JP)
Title: Light source apparatus for endoscope
Inventor: TAKAHASHI TADASHI
IPC: G02B23/26
Filed: 1991-03-26
Abstract: PURPOSE:To provide a light source apparatus for an endoscope which allows easy selection of the type and the display system of language shown on a display device. CONSTITUTION:In a light source apparatus for an endoscope which has display device 2, a microcomputer 50 to control the display contents on the display device 2, a memory 53 into which a software program is stored to operate the microcomputer 50 so that a specified display is performed on the display device 2, display contents by multiple kinds of languages are stored into the memory 53 while selection means 31-34 are provided to select an application language or a display system to be shown on the display device 2.
Patent JP-S58178479-A (JP)
Title: Fourier transformation device
Inventor: IBE TAKASHI
IPC: G06F17/14
Filed: 1982-04-14
Abstract: PURPOSE:To reduce hardware scale in scale and to improve frequency resolution by using a butterfly circuit several times for high-speed Fourier transformation of pipeline processing. CONSTITUTION:An FFT (fast Fourier transformation) circuit for pipeline processing consists of three butterfly circuits between switch 103 and 130 and outputs arithmetic results of FFT at eight sampling points successively to successively inputted data. When 32-point FFT processing is performed by using this circuit, the amount of data (number of range fin) to be FFT-processed is reduced to a quarter that of 8-point FFT processing and the memory capacity of each butterfly circuit corresponds to a four-fold repetitive period. Consequently, the three stages of butterfly circuits 143, 144, and 145 are used as an apparently five-stage butterfly circuit equivalently.
Patent JP-S62220167-A (JP)
Title: Low-caloric sugar containing stevia sweetener and production thereof
Inventor: MASUI TAKACHIKA
IPC: A23L27/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled sugar consisting of fine crystals of sucrose, having the surface coated with a stevia sweetener and the interior containing the above- mentioned sweetener, by adding an aqueous solution of the stevia sweetener to a concentrated sucrose solution, stirring the mixture, cooling the mixture, disintegrating the resultant particulate or granular crystals, drying and classifying the resultant crystals. CONSTITUTION:An aqueous solution of sucrose with >=85% pure sugar content is concentrated until the boiling point under atmospheric pressure attains 124-134 deg.C and an aqueous solution of a stevia sweetener is then added to the concentrated sugar solution. The resultant mixture is then stirred and cooled to deposit crystals. The particulate or granular crystals are disintegrated, dried and classified to afford the aimed granular sugar consisting of fine crystals of the sucrose having the surface coated with the stevia sweetener and the interior containing the stevia sweetener. EFFECT:Homogeneous low-caloric sugar having improved solubility without sense of incompatibility peculiar to the stevia sweetener.
Patent JP-S59199417-A (JP)
Inventor: YAGI YOSHIO
IPC: B65B49/12
Filed: 1983-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61223344-A (JP)
Title: Vibration-proof rubber bush
Inventor: KYOI YUJI
IPC: F16F1/38
Filed: 1985-03-27
Abstract: PURPOSE:To improve sound/vibration performance by forming a space portion for lowering the initial spring constant below the second member contact surface of a vibration-proof rubber bush. CONSTITUTION:A vibration-proof rubber bush 1 has the first member receive hole 2 in the axial direction and the second member contact surface 3 and a bracket contact surface 4 respectively on one side surface and the other side surface of the outer peripheral portion. The first member 5 such as the control arm rod of a suspension is fitted in the first member receive hole 2, and the second member contact surface 3 is brought into contact with the second member 6 such as a car body frame. In order to lower the initial spring constant, a square-hole space portion 8 is formed below the second member contact surface 3, thereby to improve sound/vibration performance.
Patent JP-H076073-A (JP)
Title: Automatic delivery system among host terminal devices
Inventor: TAKAYA MASAHIRO
IPC: G06F13/00
Filed: 1994-03-31
Abstract: PURPOSE:To make data transfer among the host terminal devices efficient and facilitate the synchronization of data among the respective terminal devices. CONSTITUTION:Terminal data update means 11-n1 of the terminal devices 1-(n) update data in terminal data files 13-n3 and also automatically transfer the updated data to a host 10. A host data update means 101 updates the data in a host data file 104 with the updated data transferred from the respective terminal devices 1-(n) and an update history registering means 102 registers update history information in an update history management file 105. A host delivery means 103 once receiving a delivery start request from a delivery start request input device 106 delivers the updated data to the respective terminal devices 1-(n) according to the update history information. Terminal delivery means 12-n2 update the data in the terminal data files 13-3n with the updated data which are transferred from the host 10 and updated at other terminal devices 1-(n).
Patent JP-H10240099-A (JP)
Title: Image forming device
Inventor: KATO KOJI
IPC: G03G21/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device excellent in reliability by preventing contact with a fixed member. SOLUTION: An opening/closing cover 9 is opened, to release pressing against the lever part 10a of a carrying guide 10 by the hinge part 9a of the opening/ closing cover 9 and the carrying guide 10 is turned in the direction of the arrow in the figure (counterclockwise) by the energizing force of an energizing spring 12, until the guide 10 is regulated by a stopper 13b, to be fixed at a position B. Therefore, when the opening/closing cover 9 is opened and a cartridge 3 is removed, a sheet carrying path is sufficiently opened, but the gap between the outside and the fixing unit 4 is blocked with the other end part 10b of the guide 10, so that a user can be prevented from erroneously touching the fixing unit 4.
Patent JP-H06248924-A (JP)
Title: Breather structure of outboard motor
Inventor: OKAZAWA GOICHI
IPC: F01M1/06
Filed: 1993-03-01
Abstract: PURPOSE:To enable oil, which has lubricated the inside of a crank case and a cam case, to be smoothly returned to an ail pan. CONSTITUTION:An oil pan 30 is installed under an engine 11 in which a crankshaft 14 is arranged lengthwise, and oil which lubricated the inside of a crank case 18 and a cam case 22 is returned into the oil pin through a crank case side oil return path 33 and a cam case side oil return path 32. In the breather structure of an outboard motor in which blowby gas to flow out inside the crank case is led to the oil pan through the oil return path and led to a breather chamber 35, the oil pan and the breather chamber are connected to each other by an exclusive gas path 36 to flow the blowby gas.
Patent JP-S61221702-A (JP)
Title: Production of color filter
Inventor: KITAHIRO ISAMU
IPC: H04N9/04
Filed: 1985-03-27
Abstract: PURPOSE:To easily produce the titled filter by selectively transferring a dyestuff or a pigment to a prescribed position of the transparent substrate from a sheet coated with the substance predispersed the dyestuff or the pigment. CONSTITUTION:A porous layer 2 is formed on the transparent substrate 1 to permeate the pigment to the substrate in an after step. The refractive index of the layer 2 is preferable to be almost the same to that of a wax dispersed the pigment, because of scattering the light due to a large difference of the refractive index, when the light passes the titled filter. The pigment is transferred to the prescribed position on the transparent substrate 1 by contacting the sheet 3 dispersed the pigment with the transparent substrate 1 and by heating the substrate with a thermal head 4 from the upperward, thereby forming the colored layer 5 by permeating the pigment into the porous layer 2. by repeating the treatment mentioned above, using the sheet 3 contg. the different sorts of the dyestuffs, the three colored filter is obtd.
Patent JP-S63229778-A (JP)
Title: Mirror holding mechanism for laser
Inventor: FUJIWARA SHIGENORI
IPC: H01S3/034
Filed: 1987-03-19
Abstract: PURPOSE:To prevent a mirror from breaking or damaging by inserting a mirror enclosed with a sealing material and retaining only a sealing material part. CONSTITUTION:A laser mirror 2 is enclosed with a sealing material 4 having U-shaped circular section closely contacted at the periphery and flexibility, and so set in size as to sufficiently contact with the periphery of the mirror and the inner surface of U-shaped material 4. The mirror 2 enclosed with the material 4 is contained in a mirror mount 1, which is contacted only with the material 4. Retaining fittings 3 are contacted from above only with the material 4 similarly to the mount 1, and clamped by clamping screws 5. Thus, the mirror 2 is not contacted directly with the mount 1 or the fittings 3, but enclosed with the material. Accordingly it is not externally clamped to prevent it from deforming due to thermal expansion, breaking or damaging.
Patent JP-H01233047-A (JP)
Title: Production of mold for continuous casting
Inventor: NOMURA HIROTOSHI
IPC: B22D11/059
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a mold dense and tightly adhering and having excellent heat resistance and wear resistance at high temp. by thermal-spraying the cermet having the specific components with the specific flying speed on molten steel pouring surface in the mold. CONSTITUTION:The inner wall surface of base material 1 for the mold is machined and polished and after smoothening the surface, degreasing treatment removing fats and oils stuck on the inner wall surface is executed and water washing is executed. Successively, activating treatment is executed to form plating layer 2. Further, as the thermal-spraying layer 3, the cermet containing chromium carbide as main component and combined metal of one or more kinds of nickel, chromium or cobalt is thermal-sprayed. The thermal-spraying powder is sprayed on the plating face or copper material face with at least >=2.5 times of the sound speed. By this method, the mold densely and tightly adhering the cermet and further having the excellent heat resistance and wear resistance at high temp. can be obtd.
Patent JP-S63232912-A (JP)
Title: Fluid bearing device
Inventor: SAKINO SHIGEO
IPC: F16C32/06
Filed: 1987-03-19
Abstract: PURPOSE:To always keep the attitude of a moving body constant by making it possible to adjust the magnetic force of a magnetic means for applying preload to the bearing face of a static pressure guide device with a gap adjusting screw. CONSTITUTION:A magnetic means for applying preload to the static pressure bearing 2 of a moving body 1 is composed of a permanent magnet 3 and yokes 4 provided at both sides, and the yokes 4 are made to face to a magnetic substance guide 8. The yokes 4 and the permanent magnet 3 are attached to a non-magnetic substance 5. Adjusting screws 6 are secured to the mounting plate 5 to adjust the gap between the yokes 4 and a quide 8. Optimum preload for maintaining the attitude of the moving body 1 constant can, therefore, be applied by operating the adjusting screws 6.